| HS Code | 481509 |
| Product Name | PURASORB PDLG 5002 Drug Delivery PLGA Copolymer |
| Manufacturer | Corbion |
| Brand | PURASORB |
| Product Code | PDLG 5002 |
| Chemical Name | Poly(D,L-lactide-co-glycolide) |
| Synonyms | PLGA 50:50; Poly(D,L-lactide-co-glycolide) |
| Cas Number | 26780-50-7 |
| Chemical Family | Aliphatic polyester |
| Monomer Ratio | 50:50 (D,L-lactide:glycolide) |
| Inherent Viscosity | 0.2 dL/g |
| Molecular Weight | Low molecular weight (typical Mw 10,000-15,000 Da) |
| Appearance | White to off-white powder |
| Physical Form | Powder |
| Solubility | Soluble in dichloromethane, chloroform, acetone, ethyl acetate, and tetrahydrofuran; insoluble in water and ethanol |
| Glass Transition Temperature | 45-50 °C |
| Melting Point | None (amorphous) |
| Crystallinity | Amorphous |
| Density | 1.2-1.3 g/cm³ |
| Degradation Mechanism | Hydrolytic degradation |
| Degradation Products | Lactic acid and glycolic acid |
| Biodegradability | Biodegradable |
| Biocompatibility | Biocompatible |
| Typical Application | Drug delivery systems, microspheres, nanoparticles, implants |
| Storage Conditions | Store at 2-8 °C, protected from moisture, heat, and light |
| End Group | Ester |
As an accredited PURASORB PDLG 5002 Drug Delivery PLGA Copolymer factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | PURASORB PDLG 5002 Drug Delivery PLGA Copolymer supplied in a sealed 5 g amber glass bottle. |
| Container Loading (20′ FCL) | 20′ FCL container loading for PURASORB PDLG 5002 PLGA copolymer: palletized drums, temperature-controlled, dry conditions, secure stowage, compliant pharmaceutical handling. |
| Shipping | PURASORB PDLG 5002 is shipped as a non-hazardous, moisture-sensitive PLGA copolymer in sealed, desiccated containers. Transport at ambient temperature; avoid excessive heat, humidity, and contamination. Not classified as dangerous goods. Upon receipt, store at -20°C under dry, inert conditions. Keep containers closed until use and follow the SDS. |
| Storage | Store PURASORB PDLG 5002 in a tightly sealed, moisture-proof container in a cool, dry, well-ventilated area, preferably at 2–8 °C, following supplier recommendations. Protect from heat, light, humidity, and oxidizing agents. Use desiccant or inert gas if possible. Equilibrate to room temperature before opening. Moisture exposure causes hydrolytic degradation, reducing polymer quality and shelf life. |
| Shelf Life | When stored sealed, dry, at -20°C, PURASORB PDLG 5002 has a two-year shelf life from manufacture. |
Competitive PURASORB PDLG 5002 Drug Delivery PLGA Copolymer prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8618136850665 or mail to admin@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8618136850665
Email: admin@ascent-chem.com
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